The conversation around automation often focuses on machines taking over, but what if the real bottleneck isn’t human or digital?

That question drives this episode of People B4 Machines, a podcast powered by Eclipse Automation that explores how people and technology shape the future of factory work.

In this episode, Mike Nager, Solutions Center Director from Festo Didactic and longtime Industry 4.0 advocate, joins host Amanda Cupido to unpack why the biggest challenges in modern manufacturing aren’t about choosing sides, but building alignment.

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Hear Mike Nager’s full episode, Is the real factory bottleneck human or digital?, and explore more conversations on the human side of factory automation at peopleb4machines.com.

The human vs. machine debate

Factory bottleneck discussions often focus on who’s to blame—people or systems—but Nager believes that mindset misses the point. After visiting more than 500 manufacturing facilities, he’s seen the real issue firsthand.

“It’s not an either-or situation,” he explained. When people and technology don’t connect, efficiency breaks down.

The challenge, he noted, is that technology is evolving faster than most organizations can train. AI, machine learning, and connected systems now change at a pace many teams struggle to keep up with. Workers aren’t falling behind because they lack ability—they’re working in environments where skill requirements shift faster than traditional training cycles allow.

Building agility through people

Nager believes factories thrive when technology amplifies human capability. Automation reshapes work. It doesn’t replace the need for people.

“Repetitive tasks are probably going to be automated,” he said. The rest of the work relies on skilled teams who adapt, solve problems, and understand context.

As lower-value tasks shift to machines, workers need strengths in critical thinking, teamwork, and communication. Nager calls these “durable skills,” or the abilities that machines can’t replicate.

“Teams are going to be thinking more about the why questions than the how questions,” he said.

Organizations that invest in these skills build agile workforces capable of keeping pace with new technologies. Instead of hiring for static roles, they develop teams that evolve alongside automation.

Rethinking factory perception

Many people still imagine manufacturing as dark, outdated, or fully automated. Nager sees something different. In fact, most facilities look nothing like that image.

“They might think there’s no people walking around and everything is automated, with robots on the floor and on the ceiling feeding machines that do everything themselves. For most places, that’s not the case,” he said.

Instead, factories blend hands-on work with digital skills—programming robots, managing data, and solving system issues on the fly.

That disconnect between perception and reality continues to fuel a talent shortage. Roles evolve quickly, yet many young professionals never consider manufacturing because they assume it’s low-tech.

Closing that perception gap is essential for attracting new talent.

Merging human with machine

For Nager, the path forward requires moving from human versus machine to human with machine.

“I don’t place blame on the humans or the technology,” he said. “It’s how you integrate both.”

That mindset defines the next phase of Industry 4.0. Success depends on flexible teams, shared understanding, and a willingness to learn as fast as technology evolves.

The factories that thrive will be the ones where human curiosity and digital capability grow together.